> There is a possible workaround. You can configure a separate smtp server > which is used by the broken clients to submit messages, and there you > configure the MTA to always replace the Message-ID by a newly created one. > > Simon But the second instance of MTA ( postfix in my case ) must do no delivery of its own except forwarding to the first instance or else it will cause mail duplication. I had done this ( for all users globally not for just those clients) .. but the problem is it breaks threads on decent email clients. So I had to revert back. Will it not be easier to just expire records sooner on deliver.db. Also this will cause lmtp to run faster I believe .. since it will have a smaller lookup to do. Thanks Ram ---- Cyrus Home Page: http://www.cyrusimap.org/ List Archives/Info: http://lists.andrew.cmu.edu/pipermail/info-cyrus/
